When I turn on my TV the color is scrambled. Up until now it would clear up after about 30 minutes and the color would be right but today I have had it on several hours and the color is still blotchy. I called a repsir service and they indicated it might be the main board and would cost me about $700.00 to repair. What say you?

If this TV is under warranty then ask for warranty cover.Out of warranty TV should not cost $700 as its near to new TV price.I would recommend to call Shop Jimmy for required board as they supply many brands of LCD TV boards on very very low prices.Good luck.

If this TV is under warranty then ask for warranty cover.Out of warranty TV should not cost $700 as its near to new TV price.I would recommend to call Shop Jimmy for required board as they supply many brands of LCD TV boards on very very low prices.Good luck.

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o.k. check all your connections
if you have a newer house check to see if you have a main hub in a
closet somewhere and check all connections. Check your hd receiver and
you may be able to chage the DPI the receiver receives in.

I have this problem on some of my non HD channels, also. So much for going digital. I get fuzz and pixel problems "from time to time", but, if it is really bad and consistent your should call your service provider.

Things to ask also ? are you using cable or satellite.

If satellite T.V. there are other reasons you could be experiencing problems.

We had a blue cone on the screen. We have adjusted the sharpness, contrast, and cross hairs. The cone has almost completely disappeared, but we still have blue shadows. Could this mean a blown color tube?

Might be the Flex Converter Module, They have issues at about this age. I think there are some bad caps in the module, dont know for sure always sent in for rebuild. If you dont know alot about these, these toshibas are a pain to pull apart and back together working, you might want a professional to do the work.

Yes you have a problem in the red crt driver board. Most likely the driver transistor is failing. This is a component level repair, so if you have no experience with TV repair, play it safe and call in a trained tech to assist you in this matter. Good Luck